// var config = require('../config');
// if (!process.env.NODE_ENV) process.env.NODE_ENV = JSON.parse(config.dev.env.NODE_ENV);
var path = require('path');
var express = require('express');
var webpack = require('webpack');
var opn = require('opn');
// var proxyMiddleware = require('http-proxy-middleware');
// var webpackConfig = require('./webpack.dev.conf');

// default port where dev server listens for incoming traffic
// var port = process.env.PORT || config.dev.port
    // Define HTTP proxies to your custom API backend
    // https://github.com/chimurai/http-proxy-middleware

var server = express()
// var compiler = webpack(webpackConfig)

// var devMiddleware = require('webpack-dev-middleware')(compiler, {
//     publicPath: webpackConfig.output.publicPath,
//     stats: {
//         colors: true,
//         chunks: false
//     }
// })

// var hotMiddleware = require('webpack-hot-middleware')(compiler)
    // force page reload when html-webpack-plugin template changes
// compiler.plugin('compilation', function(compilation) {
//     compilation.plugin('html-webpack-plugin-after-emit', function(data, cb) {
//         hotMiddleware.publish({
//             action: 'reload'
//         })
//         cb()
//     })
// })

// var context = config.dev.context
// var proxypath = config.dev.proxypath

// var options = {
//     target: proxypath,
//     changeOrigin: true,
// }
// if (context.length) {
//     server.use(proxyMiddleware(context, options))
// }


// handle fallback for HTML5 history API
// server.use(require('connect-history-api-fallback')())

// serve webpack bundle output
// server.use(devMiddleware)

// enable hot-reload and state-preserving
// compilation error display
//server.use(hotMiddleware)

// // serve pure static assets
// var staticPath = path.posix.join(config.dev.assetsPublicPath, config.dev.assetsSubDirectory)

server.use(express.static(__dirname + '/'));

module.exports = server.listen(8085, function(err) {
    if (err) {
        console.log(err)
        return
    }
    var uri = 'http://localhost:' + 8085
    console.log('Listening at ' + uri + '\n')

    // when env is testing, don't need open it
    // if (process.env.NODE_ENV !== 'testing') {
    //     opn(uri)
    // }
})
